806321760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 2644814592

約数和(自身を除く): 1838492832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 83, 96, 111, 120, 148, 160, 166, 185, 222, 240, 249, 296, 332, 370, 415, 444, 480, 498, 547, 555, 592, 664, 740, 830, 888, 996, 1094, 1110, 1184, 1245, 1328, 1480, 1641, 1660, 1776, 1992, 2188, 2220, 2490, 2656, 2735, 2960, 3071, 3282, 3320, 3552, 3984, 4376, 4440, 4980, 5470, 5920, 6142, 6564, 6640, 7968, 8205, 8752, 8880, 9213, 9960, 10940, 12284, 13128, 13280, 15355, 16410, 17504, 17760, 18426, 19920, 20239, 21880, 24568, 26256, 30710, 32820, 36852, 39840, 40478, 43760, 45401, 46065, 49136, 52512, 60717, 61420, 65640, 73704, 80956, 87520, 90802, 92130, 98272, 101195, 121434, 122840, 131280, 136203, 147408, 161912, 181604, 184260, 202390, 227005, 242868, 245680, 262560, 272406, 294816, 303585, 323824, 363208, 368520, 404780, 454010, 485736, 491360, 544812, 607170, 647648, 681015, 726416, 737040, 809560, 908020, 971472, 1089624, 1214340, 1362030, 1452832, 1474080, 1619120, 1679837, 1816040, 1942944, 2179248, 2428680, 2724060, 3238240, 3359674, 3632080, 4358496, 4857360, 5039511, 5448120, 6719348, 7264160, 8399185, 9714720, 10079022, 10896240, 13438696, 16798370, 20158044, 21792480, 25197555, 26877392, 33596740, 40316088, 50395110, 53754784, 67193480, 80632176, 100790220, 134386960, 161264352, 201580440, 268773920, 403160880, 806321760]

約数ペア:

[(1, 806321760), (2, 403160880), (3, 268773920), (4, 201580440), (5, 161264352), (6, 134386960), (8, 100790220), (10, 80632176), (12, 67193480), (15, 53754784), (16, 50395110), (20, 40316088), (24, 33596740), (30, 26877392), (32, 25197555), (37, 21792480), (40, 20158044), (48, 16798370), (60, 13438696), (74, 10896240), (80, 10079022), (83, 9714720), (96, 8399185), (111, 7264160), (120, 6719348), (148, 5448120), (160, 5039511), (166, 4857360), (185, 4358496), (222, 3632080), (240, 3359674), (249, 3238240), (296, 2724060), (332, 2428680), (370, 2179248), (415, 1942944), (444, 1816040), (480, 1679837), (498, 1619120), (547, 1474080), (555, 1452832), (592, 1362030), (664, 1214340), (740, 1089624), (830, 971472), (888, 908020), (996, 809560), (1094, 737040), (1110, 726416), (1184, 681015), (1245, 647648), (1328, 607170), (1480, 544812), (1641, 491360), (1660, 485736), (1776, 454010), (1992, 404780), (2188, 368520), (2220, 363208), (2490, 323824), (2656, 303585), (2735, 294816), (2960, 272406), (3071, 262560), (3282, 245680), (3320, 242868), (3552, 227005), (3984, 202390), (4376, 184260), (4440, 181604), (4980, 161912), (5470, 147408), (5920, 136203), (6142, 131280), (6564, 122840), (6640, 121434), (7968, 101195), (8205, 98272), (8752, 92130), (8880, 90802), (9213, 87520), (9960, 80956), (10940, 73704), (12284, 65640), (13128, 61420), (13280, 60717), (15355, 52512), (16410, 49136), (17504, 46065), (17760, 45401), (18426, 43760), (19920, 40478), (20239, 39840), (21880, 36852), (24568, 32820), (26256, 30710)]